TW200537550A - Light source device - Google Patents

Light source device Download PDF

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Publication number
TW200537550A
TW200537550A TW094105071A TW94105071A TW200537550A TW 200537550 A TW200537550 A TW 200537550A TW 094105071 A TW094105071 A TW 094105071A TW 94105071 A TW94105071 A TW 94105071A TW 200537550 A TW200537550 A TW 200537550A
Authority
TW
Taiwan
Prior art keywords
mirror
light source
source device
discharge lamp
intermediate layer
Prior art date
Application number
TW094105071A
Other languages
English (en)
Chinese (zh)
Other versions
TWI332671B (ja
Inventor
Hirohisa Iwabayashi
Original Assignee
Ushio Electric Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ushio Electric Inc filed Critical Ushio Electric Inc
Publication of TW200537550A publication Critical patent/TW200537550A/zh
Application granted granted Critical
Publication of TWI332671B publication Critical patent/TWI332671B/zh

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Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
TW094105071A 2004-05-10 2005-02-21 Light source device TW200537550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004139376A JP4608937B2 (ja) 2004-05-10 2004-05-10 光源装置

Publications (2)

Publication Number Publication Date
TW200537550A true TW200537550A (en) 2005-11-16
TWI332671B TWI332671B (ja) 2010-11-01

Family

ID=35349588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094105071A TW200537550A (en) 2004-05-10 2005-02-21 Light source device

Country Status (3)

Country Link
JP (1) JP4608937B2 (ja)
CN (1) CN100524009C (ja)
TW (1) TW200537550A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI485746B (zh) * 2011-03-18 2015-05-21 Ushio Electric Inc Long arc metal halogen lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749638B (zh) * 2008-11-28 2012-06-13 富士迈半导体精密工业（上海）有限公司 室内灯具
CN101915394B (zh) * 2010-07-21 2011-10-19 常熟华泰照明有限公司 一种氙气灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061854U (ja) * 1974-07-31 1975-06-06
JPH0116081Y2 (ja) * 1984-09-28 1989-05-12
JPS62254104A (ja) * 1986-04-28 1987-11-05 Koichiro Tsutsui 無熱反射鏡の製造方法
JPS6444515U (ja) * 1987-09-14 1989-03-16
DE3813421A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Hochdruck-quecksilberdampfentladungslampe
JP3031625B2 (ja) * 1989-09-20 2000-04-10 日本真空光学株式会社 熱線吸収反射鏡
JP2724648B2 (ja) * 1991-12-24 1998-03-09 株式会社小糸製作所 照明灯及びその反射面の形成方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI485746B (zh) * 2011-03-18 2015-05-21 Ushio Electric Inc Long arc metal halogen lamp

Also Published As

Publication number Publication date
CN100524009C (zh) 2009-08-05
CN1696821A (zh) 2005-11-16
JP2005322501A (ja) 2005-11-17
JP4608937B2 (ja) 2011-01-12
TWI332671B (ja) 2010-11-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees